* {
    margin: 0;
    padding: 0;
    font-size: 15px;
}
a{
    text-decoration: none;

}
li{
    list-style: none;
    overflow: hidden;
}
html,body {
    width: 100%;
    height: 100%;
    /* background: linear-gradient(to top, palevioletred 0%, #fff 100%); */
    background: no-repeat linear-gradient(to bottom, #f36f49 0%, #a68ec4 100%);
}
#all_bg{
    position: fixed;
    left: 0;
    top:0;
    /* z-index: -1; */
}
.yb_main{
    position: relative;
    z-index: 100;
    padding-top: 10px;
    min-height: 780px;
    margin: 0 auto;
    width: 1213px;
    height: 100%;
    background: rgba(43,52,59,0.15);
    box-sizing: border-box;
}
.yb_left{
    position: fixed;
    width: 200px;
    border-radius: 4px;
    z-index: 20px;
    /* margin-right: 10px; */
    box-shadow: 0 1px 6px rgba(153, 153, 153, .12);
    color: #fff;
    font-size: 14px;

}
.yb_left>ul{
padding:30px 0;
border-bottom:1px solid rgba(255,255,255,0.13);
}
.yb_left>ul:nth-child(1){
    padding-top: 0px;
}
.yb_left>ul>li{
    position: relative;
    width: 100%;
    height: 64px;
    line-height: 64px;
    text-align: left;
    box-sizing: border-box;
}
/* .yb_left>ul>li:nth-child(1){
    background-color: rgba(255, 255, 255, 0.1542);

} */
.yb_left>ul>li:hover{
    background-color: rgba(255, 255, 255, 0.1542);
}
.yb_left>ul>li>a{
    color:#fff;
}

.yb_left>ul>li>span:nth-child(1){
    position: absolute;
    left: 15px;
    top: 25px;
    display: inline-block;
    width: 16px;
    height: 16px;
}
.yb_left>ul>li>a>span:nth-child(1){
    position: absolute;
    left: 15px;
    top: 25px;
    display: inline-block;
    width: 16px;
    height: 16px;
}
.yb_left>ul>li>span:nth-child(2){
    padding-left: 44px;
}
.yb_left>ul>li>a>span:nth-child(2){
    padding-left: 44px;
    font-size: 15px;
}
.yb_left>ul>li>span>img{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}
.yb_left>ul>li>a>span>img{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}
.yb_center_cover{
    position: relative;
    margin-left: 180px;
    width: 750px;
    overflow: hidden;
    height: 100%;
}
/* 中间部分开始 */
.yb_center{
    position: absolute;
    top: 0;
    left: 17px;
    margin-top: 0px;
    /* display: none; */
    
    width: 750px;
    /* height: 200px; */
    /* background-color: #fff; */
    border-radius: 12px;
    overflow: hidden;
    height: 100%;
    /* animation: mymove 2s; */
    overflow-y: scroll;

}


.yb_c_header{
    width: 100%;
    padding:10px 14px;
    box-sizing: border-box;
    overflow: hidden;
    border-radius: 12px;
    background-color: #fff;

}
.yb_c_header>h2{
    font-size: 15px;
    display: block;
    line-height:24px;
}
#shuru{
    font-size: 15px;
    outline: none;
    width: 100%;
    height: 120px;
    border:1px solid #cfcfcf;
    margin:10px auto;
    box-sizing: border-box;
    padding:10px 20px;
}
/* 输入底部 */
.shuru_b{
    position: relative;
    overflow: hidden;
    width: 100%;
    height: 46px;
    text-align: left;
    font-size: 15px;
}

.shuru_b>img{
    margin-top: 10px;
    display: inline-block;
    width: 22px;
    height:22px;
    
}
.shuru_b>span{
    padding-right: 20px;

}
#yb_add{
    position: absolute;
    right: 0;
    top: 7px;
    width: 100px;
    height: 35px;
    border: none;
    border-radius: 4px;
    color: #fff;
    line-height: 35px;
    text-align: center;
    background-color: #fb873e;

}
/* 热门推荐 */
.yb_card{
    /* margin-top: 20px; */
    width: 100%;
    /* background-color: red; */
    overflow: hidden;
    /* height: 200px; */
    color: #000;
    box-sizing: border-box;
    padding-bottom: 30px;
}
#yb_cardWrap>li{
    width: 100%;
    /* height: 200px; */
    padding-top: 30px;
    margin-top: 12px;
    background-color: #fff;
    /* padding:20px 20px; */
    box-sizing: border-box;
    border-radius: 12px;
    animation: mymove 2s;
    overflow: hidden;

}
@keyframes mymove
{
	from { margin-top: 60px;}
	to { margin-top: 12px;}
}
.card_touxiang{
    display: block;
    float: left;
    margin-left: 20px;
    width: 50px;
    height: 50px;
}
.card_touxiang>img{
    width: 100%;
    height: 100%;
}
.card_content{
    float: left;
    width: 620px;
    height: 200px;
    margin-left: 10px;
    margin-bottom: 20px;
}
.card_content>p{
    color: #a0a0a0;
    font-size: 13px;
    line-height: 25px;
}
.card_content>span{
    color: #444;
    font-size: 13px;
    line-height: 22px;
}
.card_buttom{
    clear: both;
    height: 50px;
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
    padding:0 20px;
    border-top: 1px solid #f6f6f6;    
}

.card_buttom>div{
    position: relative;
    box-sizing: border-box;
    float: left;
    width: 25%;
    height: 40px;
    line-height: 40px;
    text-align: center;
    z-index: 500;
    
}
.card_buttom>div>img{
    position: absolute;
    left: 40px;
    top: 9px;
    width: 24px;
    height: 22px;
    cursor: pointer;
    z-index: 500;
  }
/* 热门推荐结束 */
/* 社区热榜 */
.sheQu{
    width: 100%;
    /* height: 500px; */
    box-sizing: border-box;
    overflow: hidden;

    padding-bottom: 50px;
}
#sheQu>li{
    position: relative;
    width: 100%;
    /* height: 200px; */
    padding-top: 30px;
    margin-top: 12px;
    background-color: #fff;
    /* padding:20px 20px; */
    box-sizing: border-box;
    border-radius: 12px;
    animation: mymove 2s;
    overflow: hidden;

}
#sheQu>li>img{
    position: absolute;
    right: 10px;
    top: 10px;
    width: 25px;
    height: 25px;
}
#sheQu>li>.card_content>p::after{
    content: '#社区热榜#';
    color: red;
    font-size: 15px;
    margin-left: 10px;
}



/* 社区热榜结束 */
/* 全部开始 */
/* .quanBu{
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
    padding-bottom: 30px;
} */
   /*  热榜开始*/
.quanBu{
    position: relative;
    margin:10px auto;
    width: 1020px;
    /* height: 660px; */
    overflow: hidden;
    box-sizing: border-box;
    padding:0 20px;

}
.reb_title{
    position: relative;
    height: 40px;
    width: 100%;
    text-align: left;
    overflow: hidden;

}
.reb_title>img{
    position: absolute;
    top: 10px;
    left: 0;
    width: 20px;
    height: 20px;
    animation: newMove 0.9s linear infinite;

}
@keyframes newMove{
    from{
        transform: rotate(-2deg);
        top: 12px;
    }
    to{
        transform: rotate(2deg);
        top: 13px;
    }
}
.reb_title>a{
    line-height: 40px;
    
    font-size: 17px;
    color: #fff;
    margin-left: 30px;
}
    /* 热榜结束 */
#quanBu{
    margin:0px auto;
    box-sizing: border-box;
    overflow: hidden;
    width:980px;
    /* background-color: pink; */

}
#quanBu>li{
    position: relative;
    float: left;
    margin-right: 10px;
    margin-top: 20px;
    cursor: pointer;
    width: 340px;
    height: 160px;
    padding:18px 14px;
    background: rgba(246,246,246,1);
    box-sizing: border-box;
    overflow: hidden;
    /* border-radius: 4px; */
    transition: all 1s;
}
#quanBu>li::after{
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0%;
    height: 3px;
    background-color: #41d47c;
    transition: all 1s;
  
}
  
#quanBu>li:hover::after{
    width: 100%;
  }
#quanBu>li:nth-child(2n){
    margin-right: 0px;
}
#quanBu>li:hover {
    box-shadow: 0px 1px 10px 0px rgba(217, 217, 217, 1);
    /* border-radius: 4px; */
    /* border: solid 1px rgba(238, 238, 238, 1); */
    /* margin-top: 4px; */
    transform: all 4s;
}

#quanBu>li>.rb_item1{
    width: 100%;
    height: 20px;
    line-height: 20px;
    position: relative;
    margin-bottom: 9px;
}
.rb_item1>span{
    position: relative;
    display: inline-block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #333;
    font-size: 16px;
    font-weight: 700;

}
.rb_item1>span:nth-child(1)::after{
    position: absolute;
    top: 12px;
    left: 1px;
    content: '';
    width: 23px;
    height: 4px;
    background-color:rgba(255,93,35,0.6);

}
.rb_item1>a{
    position: absolute;
    top: 0;
    right: 0;
    max-width: 63px;
    display: inline-block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #A7A09A;
    font-size: 12px;
    max-height: 20px;
    overflow: hidden;
    text-align: right;
}
.rb_item2{
    position: relative;
    width: 100%;
    height: 60px;
}
.rb_item2>div{
    position: absolute;
    top: 0px;
    left: 0;
    width: 211px;
    height: 60px;
    max-height: 60px;
    line-height: 28px;
    margin-bottom: 8px;
    font-family: PingFangSC;
    color: #5F554C;
    font-size: 14px;
    overflow: hidden;
    display: -webkit-inline-box;
    display: -moz-inline-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}
.rb_item2>img{
    position: absolute;
    top: 0px;
    right: 0;
    width: 60px;
    height: 60px;
    border-radius: 8px;
}
.rb_item3{
    margin-top: 10px;
    width: 100%;
    
}
.rb_item3>a{
    max-width: 76px;
    display: inline-block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #999;
    font-size: 12px;
    max-height: 18px;
    margin-left: 12px;
}
.new_more{
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 700;
    background:url("../yuba_img/mask.png")no-repeat 0 0;
    background-size: 100% 100%;
    height: 218px;
    opacity: 2;

}
.new_more>div{
    position: absolute;
    left: 50%;
    bottom: 40px;
    transform: translateX(-50%);
    width: 120px;
    height: 40px;
    line-height: 40px;
    color: #fff;
    text-align: center;
    border: 1px solid #fff;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;


}

/* 全部结束 */



/* 右边开始 */
.yb_right_cover{
    position: absolute;
    top: 0;
    right: 14px;
    width: 273px;
    height: 100%;
    overflow: hidden;
}
.yb_right{
    position: absolute;
    /* right: 12px; */
    right: -17px;
    top: 10px;
    width: 273px;
    height: 100%;
    overflow-y: scroll;
    box-sizing: border-box;
    padding-bottom: 150px;
}
.userCard{
    width: 100%;
    height: 174px;
    overflow: hidden;
    box-sizing: border-box;
    /* margin-left: 10px; */
    background-color: #fff;
    border-radius: 12px;
}

.userCard>.touxiang_box{
    position: relative;
    clear: both;
    width: 60px;
    height: 60px;
    margin:16px 100px;
}
#avarimgs,#xdaTanFileImg{
    width: 60px;
    height: 60px;
   }
   #xdaTanFileImg{
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
   }
.userCard>p{
    text-align: center;
    color: #a0a0a0;
    font-size: 14px;
    width: 100%;
}
.userCard>span{
    margin-top: 10px;
    margin-left: 23px;
}
.yb_denglu{
    display: inline-block;
    height: 25px;
    line-height: 25px;
    padding: 0 22px;
    color: #ff5d23;
    background-color: rgba(255, 94, 35, .15);
    text-align: center;
    cursor: pointer;
    border-radius: 13px;
    /* padding: 10px 20px; */
    font-size: 12px;
}
.yb_denglu:hover{
    background-color: #ff5d23;
    color: #fff;
}
.yb_zhuce{

    display: inline-block;
    height: 25px;
    line-height: 25px;
    padding: 0 22px;
    color: #fff;
    /* margin-top: ; */
    background-image: linear-gradient(214deg,rgba(255,175,0,1) 0%,rgba(255,93,35,1) 100%);
    text-align: center;
    cursor: pointer;
    border-radius: 13px;
    font-size: 12px;
}
.yb_zhuce:hover{
    background-image: linear-gradient(214deg,rgba(255,93,35,1) 0%,rgba(255,175,0,1) 100%);

}
.zhuboCard{
    width: 100%;
    /* height: 335px; */
    border-radius: 12px;
    background-color: #fff;
    margin-top: 12px;
    overflow: hidden;
    box-sizing: border-box;
    padding-bottom: 20px;


}
.Cardtitle{
    height: 44px;
    width: 90%;
    margin:0 auto;
    color: #3c3c3c;
    font-weight: bold;
    padding-left: 15px;
    box-sizing: border-box;
    border-bottom: 1px solid #eee;
    line-height: 44px;
    text-align: left;
    
    
}
.zhuboCard>ul>li{
    float: left;
    box-sizing: border-box;
    width: 33%;
    overflow: hidden;
}
.zhuboCard>ul>li>img{
    display: block;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin:0 auto;
}
.zhuboCard>ul>li>img{
    transform:rotateY(360deg);
}
.zhuboCard>ul>li>p{
    color: #333;
    font-size: 12px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    width: 72px;
    height: 28px;
    padding-left: 10px;
    font-weight: 700;
    margin-top: 25px;
    text-align: center;
}
.Cardtitle:hover{
    color: #ff5d23;
}
.huatiCard{
    width: 100%;
    /* height: 284px; */
    border-radius: 12px;
    background-color: #fff;
    margin-top: 12px;
    overflow: hidden;
}
.huatiCard>ul>li{
    margin: 18px 16px;
}
.huatiCard>ul>li>a{
    max-width: 100px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #333;
    font-size: 13px;
}
.huatiCard>ul>li>a:nth-child(1){
    float: left;
}
.huatiCard>ul>li>a:nth-child(1)::before{
    content: '#';
    color: #333;
    font-size: 13px;

}
.huatiCard>ul>li>a:nth-child(1)::after{
    content: '#';
    color: #333;
    font-size: 13px;

}
.huatiCard>ul>li>a:nth-child(2){
    float: right;
}
.qunzhongCard{
    width: 100%;
    height: 286px;
    border-radius: 12px;
    background-color: #fff;
    margin-top: 12px;
}
#qunzhongCard>li{
    margin: 14px 16px 0 16px;
    height: 60px;
    overflow: hidden;
}
#qunzhongCard>li>img{
    float: left;

    width: 50px;
    height: 50px;
    border-radius: 8px;

}
#qunzhongCard>li>div{
    float: left;
    margin-left: 14px;
    
}
#qunzhongCard>li>div>p{
    color: #333;
    margin-bottom: 1px;
    font-size: 13px;
    line-height: 18px;
}
#qunzhongCard>li>div>a{
    display: block;
    font-size: 12px;
    line-height: 17px;
    color: #999;
}
.yb_right>div{
    animation: mymove 2s;
}

#yb_login,#yb_register{
    display: none;

    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 600;
    background-color: rgba(0,0,0,0.5);
}
#yb_login>div{
    position: relative;
    margin:150px auto;
    width: 400px;
    height: 500px;
    background-color: #fff;
    border-radius: 5px;
    text-align: center;
    animation: shake 0.3s;
    overflow: hidden;

}
@keyframes shake{
    0%{
        transform: translateX(-20px);
    }

    30%{
    transform: translateX(80px);
    }
    50%{
        transform: translateX(-80px);
    }
    70%{
        transform: translateX(80px);
    }
    100%{
        transform: translateX(0);
    }
}
#cha{
    position: absolute;
    top: 10px;
    right: 20px;
    font-size: 25px;
}
#yb_login>div>h2{
    margin:24px;
    font-size: 18px;
    font-weight: 700;
}
#yb_login>div>p{
    color: #000;

}
#yb_login>div>ul{
    margin:30px auto;
    text-align: center;
    margin-left: 20px;
    overflow: hidden;
}
#yb_login>div>ul>li{
    float: left;font-size: 16px;
    color: #444;
    padding-left: 14px;
}
#yb_login>div>ul>li:nth-child(2n){
    color: #ff5d23;
}
#yb_login>div>img{
    width: 200px;
    height: 200px;
    margin:60px auto;
}
/* 注册 */
#yb_register>div{
   
    position: relative;
    margin:150px auto;
    width: 500px;
    height: 600px;
    background-color: #fff;
    border-radius: 5px;
    text-align: center;
    animation: shake 0.3s;
    box-sizing: border-box;
    overflow: hidden;

    
    
}
#register_close{
    position: absolute;
    top: 10px;
    right: 20px;
    font-size: 25px;
}
#yb_register>div>h2{
    margin:24px;
    font-size: 18px;
    font-weight: 700; 
}
#yb_register>div>input{
    width: 86%;
    height: 40px;
    margin-top: 5px;
    border: none;
    outline: none;
   
    border-bottom: 1px solid #e9e9e9;

}
#yb_register>div>span{
    color:red;
    display: block;
    text-align: left;
    padding-left: 36px;
    font-size: 10px;
}
input::-webkit-input-placeholder { /* WebKit browsers 适配谷歌 */
    color: #999;
}
#lj_register{
    width: 80%;
    height: 40px;
    line-height: 40px;
    color: #fff;
    cursor: pointer;
    display: block;
    font-size: 18px;
    letter-spacing: 2px;
    font-family: "微软雅黑", Arial;
    text-align: center;
    border: none;
    background: #F70;
    margin: 40px auto 0;
    background-image: linear-gradient(90deg, #FF6A00 0%, #FF4823 100%);
    box-shadow: 0 2px 12px 0 rgba(255,72,35,0.30);
    border-radius: 8px;
}
.gouxuan{
    margin:10px auto;
   
    width: 80%;

}
.gouxuan>p{
    font-size: 9px;
    color: #444;
}
#yb_register>div>div>p{
    display: inline;
}
#yb_register>div>a{
    width: 100%;
    text-align: center;
    color: #999;
    display: inline-block;
    font-size: 14px;
    line-height: 58px;
}
/* 点赞特效 */
.liker{
    position: relative;
}
.liker>img{
    position: absolute;
    left: 40px;
    top: 9px;
    width: 24px;
    height: 22px;
  }
 
 
 